package org.owntracks.android.ui.base.viewmodel;

import androidx.databinding.Observable;
import android.os.Bundle;
import androidx.annotation.NonNull;

import org.owntracks.android.ui.base.view.MvvmView;

/* Copyright 2016 Patrick Löwenstein
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. */
public interface MvvmViewModel<V extends MvvmView> extends Observable {
    void attachView(V view, Bundle savedInstanceState);
    void detachView();

    void saveInstanceState(@NonNull Bundle outState);
    void restoreInstanceState(@NonNull Bundle savedInstanceState);

}
